كود بحث في الصفحه معي الناتج مميز

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var IE4 = (document.all);
var win = window; // window to search.
var n= 0;
function findInPage(str) {
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<form name="search" onSubmit="return findInPage(this.string.value);">
<font size=3><input name="string" type="text" size=15 onChange="n = 0;"></font>
<input type="submit" value="إأبحث">
</form>
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نموذج

https://java101script.blogspot.com/p/blog-page_14.html 

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